резко упасть(Williams wasn't a perfect player. Despite winning four Gold Glove awards, his defensive metrics were surprisingly poor – thus hurting his JAWS ranking – and his performance fell off a cliff quickly as he got older.fivethirtyeight.comaldrignedigen)
обвалиться(Snap's (SNAP) revenue growth fell off a cliff in Q2 as CEO Spiegel cited a challenging macro from inflation to the Russia-Ukraine crisis and did not provide Q3 guidance.seekingalpha.comaldrignedigen)
fivethirtyeight.com aldrignedigen)